package com.lapian.designmode.flyweight.test.test_f2;

import com.lapian.designmode.flyweight.my.User;

/**
 * 创建日期：2022/6/8 0008 17:57
 *
 * @author tony.sun
 * 类说明：
 */
public abstract class AbstractRoleF2 {
    public abstract void use(User user);
}
